200123121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163901}}^1$

素因数の和:163952

約数の個数: 16

約数和(自身を含む): 298957248

約数和(自身を除く): 98834127

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 163901, 491703, 1802911, 5408733, 6064337, 18193011, 66707707, 200123121]

約数ペア:

[(1, 200123121), (3, 66707707), (11, 18193011), (33, 6064337), (37, 5408733), (111, 1802911), (407, 491703), (1221, 163901)]